This article reports a systematic study on the effects of the epitaxial layer structure on the
electrical characteristics of AlGaN/GaN high electron mobility transistors (HEMTs) fabricated …

The aim of this paper is to present a novel and compact transmit/receive module (TRM) for
enhancing antenna performances to be employed in space applications. The key …

Worldwide, defense technologies are rapidly evolving and are currently aiming at integrating
diverse functionalities like radar, electronic warfare, communications, on a singular …

In this letter, high power density AlGaN/GaN high electron-mobility transistors (HEMTs) on a
freestanding GaN substrate are reported. An asymmetric Γ-shaped 500-nm gate with a field …

In this paper, a size-compact and monolithically integrated millimeter-wave 16-way high-
power combiner for advanced radio-frequency (RF) electronics applications is developed …

Increasing the cooling efficiency of T/R modules is an important problem in the process of
designing active phased array antennas. In this study, the authors use numerical simulation …

The current collapse phenomena, particularly the trap-induced threshold voltage shift, was
drastically reduced in GaN high-electron-mobility transistors (GaN-HEMTs) fabricated on …

Heat transfer surfaces are widely used to ensure normal thermal conditions of heat-
generating elements in radar transmit/receive modules, computing systems, power …

随着卫星应用技术的发展, 相控阵天线在卫星上的应用越来越广泛, T/R 组件作为有源相控阵
天线最核心的部分, 直接决定了相控阵天线的性能, 而卫星载荷宇航级的应用, 又对T/R …

This article presents a comprehensive design framework and realization approach for a
state-of-the-art, compact, ultra-lightweight, highly efficient, cost-effective S-band gallium …